diff options
Diffstat (limited to 'src/rip/videodvd/k3bvideodvdrippingview.cpp')
| -rw-r--r-- | src/rip/videodvd/k3bvideodvdrippingview.cpp | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/src/rip/videodvd/k3bvideodvdrippingview.cpp b/src/rip/videodvd/k3bvideodvdrippingview.cpp new file mode 100644 index 0000000..f6c8c8d --- /dev/null +++ b/src/rip/videodvd/k3bvideodvdrippingview.cpp @@ -0,0 +1,256 @@ +/* + * + * $Id: sourceheader 511311 2006-02-19 14:51:05Z trueg $ + * Copyright (C) 2006 Sebastian Trueg <trueg@k3b.org> + * + * This file is part of the K3b project. + * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * See the file "COPYING" for the exact licensing terms. + */ + +#include "k3bvideodvdrippingview.h" +#include "k3bvideodvdrippingtitlelistview.h" +#include "k3bvideodvdrippingdialog.h" + +#include <k3bvideodvd.h> +#include <k3bvideodvdtitletranscodingjob.h> +#include <k3btoolbox.h> +#include <k3bthememanager.h> +#include <k3bglobals.h> +#include <k3blibdvdcss.h> +#include <k3bcore.h> +#include <k3bexternalbinmanager.h> + +#include <qcursor.h> +#include <qlayout.h> +#include <qlabel.h> + +#include <kapplication.h> +#include <kmessagebox.h> +#include <klocale.h> +#include <kaction.h> +#include <kconfig.h> + + +K3bVideoDVDRippingView::K3bVideoDVDRippingView( QWidget* parent, const char * name ) + : K3bMediaContentsView( true, + K3bMedium::CONTENT_VIDEO_DVD, + K3bDevice::MEDIA_DVD_ALL, + K3bDevice::STATE_INCOMPLETE|K3bDevice::STATE_COMPLETE, + parent, name ) +{ + QGridLayout* mainGrid = new QGridLayout( mainWidget() ); + + // toolbox + // ---------------------------------------------------------------------------------- + QHBoxLayout* toolBoxLayout = new QHBoxLayout( 0, 0, 0, "toolBoxLayout" ); + m_toolBox = new K3bToolBox( mainWidget() ); + toolBoxLayout->addWidget( m_toolBox ); + QSpacerItem* spacer = new QSpacerItem( 10, 10, QSizePolicy::Expanding, QSizePolicy::Minimum ); + toolBoxLayout->addItem( spacer ); + m_labelLength = new QLabel( mainWidget() ); + m_labelLength->setAlignment( int( QLabel::AlignVCenter | QLabel::AlignRight ) ); + toolBoxLayout->addWidget( m_labelLength ); + + + // the title view + // ---------------------------------------------------------------------------------- + m_titleView = new K3bVideoDVDRippingTitleListView( mainWidget() ); + + connect( m_titleView, SIGNAL(contextMenu(KListView*, QListViewItem*, const QPoint&)), + this, SLOT(slotContextMenu(KListView*, QListViewItem*, const QPoint&)) ); + + // general layout + // ---------------------------------------------------------------------------------- + mainGrid->addLayout( toolBoxLayout, 0, 0 ); + mainGrid->addWidget( m_titleView, 1, 0 ); + + + initActions(); + + m_toolBox->addButton( actionCollection()->action("start_rip"), true ); + + setLeftPixmap( K3bTheme::MEDIA_LEFT ); + setRightPixmap( K3bTheme::MEDIA_VIDEO ); +} + + +K3bVideoDVDRippingView::~K3bVideoDVDRippingView() +{ +} + + +void K3bVideoDVDRippingView::reloadMedium() +{ + // + // For VideoDVD reading it is important that the DVD is not mounted + // + if( K3b::isMounted( device() ) && !K3b::unmount( device() ) ) { + KMessageBox::error( this, + i18n("K3b was unable to unmount device '%1' containing medium '%2'. " + "Video DVD ripping will not work if the device is mounted. " + "Please unmount manually."), + i18n("Unmounting failed") ); + } + + // + // K3bVideoDVD::open does not necessarily fail on encrypted DVDs if dvdcss is not + // available. Thus, we test the availability of libdvdcss here + // + if( device()->copyrightProtectionSystemType() == 1 ) { + K3bLibDvdCss* css = K3bLibDvdCss::create(); + if( !css ) { + KMessageBox::error( this, i18n("<p>Unable to read Video DVD contents: Found encrypted Video DVD." + "<p>Install <i>libdvdcss</i> to get Video DVD decryption support.") ); + return; + } + else + delete css; + } + + QApplication::setOverrideCursor( QCursor(Qt::WaitCursor) ); + + if( m_dvd.open( device() ) ) { + setTitle( medium().beautifiedVolumeId() + " (" + i18n("Video DVD") + ")" ); + m_labelLength->setText( i18n("%n title", "%n titles", m_dvd.numTitles() ) ); + m_titleView->setVideoDVD( m_dvd ); + QApplication::restoreOverrideCursor(); + + bool transcodeUsable = true; + + if( !k3bcore ->externalBinManager() ->foundBin( "transcode" ) ) { + KMessageBox::sorry( this, + i18n("K3b uses transcode to rip Video DVDs. " + "Please make sure it is installed.") ); + transcodeUsable = false; + } + else { + int vc = 0, ac = 0; + for( int i = 0; i < K3bVideoDVDTitleTranscodingJob::VIDEO_CODEC_NUM_ENTRIES; ++i ) + if( K3bVideoDVDTitleTranscodingJob::transcodeBinaryHasSupportFor( (K3bVideoDVDTitleTranscodingJob::VideoCodec)i ) ) + ++vc; + for( int i = 0; i < K3bVideoDVDTitleTranscodingJob::AUDIO_CODEC_NUM_ENTRIES; ++i ) + if( K3bVideoDVDTitleTranscodingJob::transcodeBinaryHasSupportFor( (K3bVideoDVDTitleTranscodingJob::AudioCodec)i ) ) + ++ac; + if( !ac || !vc ) { + KMessageBox::sorry( this, + i18n("<p>K3b uses transcode to rip Video DVDs. " + "Your installation of transcode (<em>%1</em>) lacks support for any of the " + "codecs supported by K3b." + "<p>Please make sure it is installed properly.") ); + transcodeUsable = false; + } + } + + actionCollection()->action("start_rip")->setEnabled( transcodeUsable ); + } + else { + QApplication::restoreOverrideCursor(); + + KMessageBox::error( this, i18n("Unable to read Video DVD contents.") ); + } +} + + +void K3bVideoDVDRippingView::slotStartRipping() +{ + QValueList<int> titles; + int i = 1; + for( QListViewItemIterator it( m_titleView ); *it; ++it, ++i ) + if( static_cast<K3bCheckListViewItem*>( *it )->isChecked() ) + titles.append( i ); + + if( titles.isEmpty() ) { + KMessageBox::error( this, i18n("Please select the titles to rip."), + i18n("No Titles Selected") ); + } + else { + K3bVideoDVDRippingDialog dlg( m_dvd, titles, this ); + dlg.exec(); + } +} + + +void K3bVideoDVDRippingView::slotContextMenu( KListView*, QListViewItem*, const QPoint& p ) +{ + m_popupMenu->popup(p); +} + + +void K3bVideoDVDRippingView::slotCheckAll() +{ + for( QListViewItemIterator it( m_titleView ); it.current(); ++it ) + dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(true); +} + + +void K3bVideoDVDRippingView::slotUncheckAll() +{ + for( QListViewItemIterator it( m_titleView ); it.current(); ++it ) + dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(false); +} + + +void K3bVideoDVDRippingView::slotCheck() +{ + QPtrList<QListViewItem> items( m_titleView->selectedItems() ); + for( QPtrListIterator<QListViewItem> it( items ); + it.current(); ++it ) + dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(true); +} + + +void K3bVideoDVDRippingView::slotUncheck() +{ + QPtrList<QListViewItem> items( m_titleView->selectedItems() ); + for( QPtrListIterator<QListViewItem> it( items ); + it.current(); ++it ) + dynamic_cast<K3bCheckListViewItem*>(it.current())->setChecked(false); +} + + +void K3bVideoDVDRippingView::initActions() +{ + m_actionCollection = new KActionCollection( this ); + + KAction* actionSelectAll = new KAction( i18n("Check All"), 0, 0, this, + SLOT(slotCheckAll()), actionCollection(), + "check_all" ); + KAction* actionDeselectAll = new KAction( i18n("Uncheck All"), 0, 0, this, + SLOT(slotUncheckAll()), actionCollection(), + "uncheck_all" ); + KAction* actionSelect = new KAction( i18n("Check Track"), 0, 0, this, + SLOT(slotCheck()), actionCollection(), + "select_track" ); + KAction* actionDeselect = new KAction( i18n("Uncheck Track"), 0, 0, this, + SLOT(slotUncheck()), actionCollection(), + "deselect_track" ); + KAction* actionStartRip = new KAction( i18n("Start Ripping"), "gear", 0, this, + SLOT(slotStartRipping()), m_actionCollection, "start_rip" ); + + actionStartRip->setToolTip( i18n("Open the Video DVD ripping dialog") ); + + // setup the popup menu + m_popupMenu = new KActionMenu( actionCollection(), "popup_menu" ); + KAction* separator = new KActionSeparator( actionCollection(), "separator" ); + m_popupMenu->insert( actionSelect ); + m_popupMenu->insert( actionDeselect ); + m_popupMenu->insert( actionSelectAll ); + m_popupMenu->insert( actionDeselectAll ); + m_popupMenu->insert( separator ); + m_popupMenu->insert( actionStartRip ); +} + + +void K3bVideoDVDRippingView::enableInteraction( bool enable ) +{ + actionCollection()->action( "start_rip" )->setEnabled( enable ); +} + + +#include "k3bvideodvdrippingview.moc" |